Global Patent Index - EP 2524556 A4

EP 2524556 A4 20170719 - RADIO RESOURCE ALLOCATION IN SYSTEMS COMPRISING RELAYS

Title (en)

RADIO RESOURCE ALLOCATION IN SYSTEMS COMPRISING RELAYS

Title (de)

FUNKRESSOURCENZUWEISUNG IN SYSTEMEN MIT RELAIS

Title (fr)

ATTRIBUTION DE RESSOURCES RADIO DANS DES SYSTÈMES COMPRENANT DES RELAIS

Publication

EP 2524556 A4 20170719 (EN)

Application

EP 10842803 A 20100115

Priority

CN 2010000067 W 20100115

Abstract (en)

[origin: WO2011085519A1] A method of allocating radio resources of a wireless communication system is disclosed. The wireless communication system comprises at least one network node and at least one relay associated with the network node. The method comprises allocating radio resources to at least one of a terminal-to-network-node link, a terminal-to-relay link of each of the at least one relays, and a relay-to-network-node link of each of the at least one relays based on status parameters of each of the terminal-to-network-node link, the terminal-to-relay link of each of the at least one relays, and the relay-to-network- node link of each of the at least one relays. Corresponding arrangement, scheduler and computer program product are also disclosed.

IPC 8 full level

H04W 72/04 (2009.01); H04B 7/155 (2006.01); H04B 7/26 (2006.01); H04W 16/04 (2009.01); H04W 24/08 (2009.01); H04W 28/08 (2009.01); H04W 84/04 (2009.01)

CPC (source: EP US)

H04W 72/04 (2013.01 - EP US); H04B 7/15542 (2013.01 - EP US); H04B 7/2606 (2013.01 - EP US); H04W 84/047 (2013.01 - EP US)

Citation (search report)

  • [IA] WO 2009095814 A1 20090806 - NOKIA SIEMENS NETWORKS OY [FI], et al
  • [A] CN 1578320 A 20050209 - MICROSOFT CORP [US] & EP 1494421 A1 20050105 - MICROSOFT CORP [US]
  • [A] LG ELECTRONICS: "Resource Allocation and Downlink Control Channel Structure for Relay Backhaul Link", 3GPP DRAFT; R1-091194 LGE_BACKHAUL RESOURCE ALLOCATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Seoul, Korea; 20090318, 18 March 2009 (2009-03-18), XP050338811
  • [A] NOKIA SIEMENS NETWORKS ET AL: "Comparing In-band vs. Out-band Relays in coverage limited scenario", 3GPP DRAFT; R1-100353 - COMPARION_IN-BAND_OUT-BAND_RELAYS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Valencia, Spain; 20100118, 12 January 2010 (2010-01-12), XP050418018
  • See references of WO 2011085519A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2011085519 A1 20110721; CN 102948234 A 20130227; CN 102948234 B 20160824; EP 2524556 A1 20121121; EP 2524556 A4 20170719; EP 2524556 B1 20190313; US 2013090121 A1 20130411; US 8634842 B2 20140121

DOCDB simple family (application)

CN 2010000067 W 20100115; CN 201080065432 A 20100115; EP 10842803 A 20100115; US 201013521192 A 20100115